#include <stdio.h>

int main()
{
    const char* arr1  ="hello";
    const char* arr2  ="hello";
    printf("%p\n", arr1);
    printf("%p\n", arr2);

    char arr3[] = "hello";
    char arr4[] = "hello";
    printf("%p\n", arr3);
    printf("%p\n", arr4);
}